package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
//定时人任务类
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /*
    * 处理未支付超时的订单
    * */
    @Scheduled(cron = "0 * * * * ?")//每分钟出发一次
    public void processTimeOrder(){
        log.info("定时处理超时订单", LocalDateTime.now());

//        查询待付款订单，并且超过15分钟未支付，判定为超时
        LocalDateTime time=LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList=orderMapper.getByStatusAndOrderTIme(Orders.PENDING_PAYMENT,time);
        if(ordersList!=null&&ordersList.size()>0){
            ordersList.forEach(order->{
                order.setStatus(Orders.TO_BE_CONFIRMED);
                order.setCancelReason("订单超时");
//                超时时间
                order.setCheckoutTime(LocalDateTime.now());
                orderMapper.update(order);
            });
        }
    }

    /*
    * 处理一直处于派送中的订单
    * */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨一点处理一直处于派送中的订单
    public void processDeliveryOrder(){
        LocalDateTime time=LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList=orderMapper.getByStatusAndOrderTIme(Orders.DELIVERY_IN_PROGRESS,time);
        if(ordersList!=null&&ordersList.size()>0){
            ordersList.forEach(order->{
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            });
        }
    }
}
